last executing test programs: 1m44.740988031s ago: executing program 1 (id=1071): pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = fanotify_init(0x0, 0x0) r2 = dup(r0) fanotify_mark(r1, 0x1, 0x3, r2, 0x0) r3 = syz_io_uring_setup(0x320e, &(0x7f0000000800)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000540)=0x0) syz_io_uring_setup(0x297a, &(0x7f0000000200), &(0x7f00000002c0)=0x0, &(0x7f0000000080)) syz_io_uring_submit(r5, r4, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r3, 0x3332, 0x0, 0x0, 0x0, 0x0) 1m39.831078954s ago: executing program 1 (id=1072): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xcf5) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TCSETSW2(r2, 0x5437, 0x0) 1m32.978190629s ago: executing program 1 (id=1073): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000180)=0x40000000, 0x4) recvmmsg(r0, &(0x7f0000003880)=[{{0x0, 0x0, 0x0}}], 0x1, 0x45833af90e4939bf, 0x0) 1m17.258663805s ago: executing program 1 (id=1074): mount$tmpfs(0x0, 0x0, &(0x7f0000000180), 0x280020, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), 0x20000000}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="e6ff380488094c3200"/22, @ANYRES32=0x0, @ANYBLOB="0c000180080003"], 0x2c}}, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000240)="aefc00001a0025f00385bc04fef7681d020b49ff708800008003280008021000ac0a1410bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) 1m14.348307832s ago: executing program 1 (id=1075): sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80)}}], 0x1, 0x4000055) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x4}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000140), 0x4) r2 = dup(r1) bind$packet(r2, &(0x7f0000007cc0)={0x11, 0x0, 0x0, 0x1, 0xfd, 0x6, @remote}, 0x14) 1m12.391420264s ago: executing program 1 (id=1076): setresuid(0x0, 0xee00, 0xee00) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xa) setresgid(0x0, r3, 0x0) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) 19.810412415s ago: executing program 0 (id=1085): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000004680)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x7, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_script(r2, &(0x7f0000003300)={'#! ', './bus'}, 0xff1d) recvmmsg(r2, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x12002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) 15.323705185s ago: executing program 0 (id=1086): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) eventfd2(0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 12.801266301s ago: executing program 0 (id=1087): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000002c80)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140), 0x5) recvmsg(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4050, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 4.722363962s ago: executing program 0 (id=1088): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x2, 0x0, &(0x7f0000000080)=0x32) 2.039534721s ago: executing program 0 (id=1089): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x2d1, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x2d1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000280)={0x0, 0x0, r2, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x2d1, 0x0) ioctl$DRM_IOCTL_MODE_GETFB2(r4, 0xc06864ce, &(0x7f0000000700)={r3, 0x0, 0x0, 0x0, 0x0, [0x0]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x100, 0x800, 0x8}) ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06864b8, &(0x7f0000000800)={0x0, 0x80, 0xa, 0x34325241, 0x0, [r5], [0x401]}) 0s ago: executing program 0 (id=1090): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x247440, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) unshare(0x22020400) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) kernel console output (not intermixed with test programs): em tag 0x0 [ 695.638918][ T4045] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 695.641445][ T4045] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 695.643102][ T4045] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 695.644657][ T4045] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 695.646802][ T4045] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 695.746456][ T4045] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 695.827292][ T25] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 696.163605][ T25] usb 1-1: config 0 has no interfaces? [ 696.167424][ T25] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 696.203570][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 696.428156][ T25] usb 1-1: config 0 descriptor?? [ 697.353664][ T4045] usb 1-1: USB disconnect, device number 3 [ 730.361130][ T3870] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 730.730708][ T3870] usb 1-1: Using ep0 maxpacket: 16 [ 730.767073][ T3870] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 730.768781][ T3870] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 730.784040][ T3870] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 730.785338][ T3870] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 730.854457][ T3870] usb 1-1: config 0 descriptor?? [ 732.685879][ T3870] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 732.688913][ T3870] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 732.708796][ T3870] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 732.713392][ T3870] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 732.714909][ T3870] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 732.716829][ T3870] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 732.718344][ T3870] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 732.731707][ T3870] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 732.733232][ T3870] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 732.734499][ T3870] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 732.768856][ T3870] microsoft 0003:045E:07DA.0003: No inputs registered, leaving [ 732.847231][ T3870] microsoft 0003:045E:07DA.0003: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 732.850072][ T3870] microsoft 0003:045E:07DA.0003: no inputs found [ 732.851146][ T3870] microsoft 0003:045E:07DA.0003: could not initialize ff, continuing anyway [ 737.003283][ T3784] usb 1-1: USB disconnect, device number 4 [ 768.040814][ T3870] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 768.336283][ T3870] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 768.341094][ T3870] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 768.344445][ T3870] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 768.347814][ T3870] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 768.367987][ T3870] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 768.523587][ T3870] usb 2-1: config 0 descriptor?? [ 769.831831][ T3870] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 769.854036][ T3870] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 770.235175][ T3870] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 771.593597][ T3784] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 772.594634][ T3869] usb 2-1: USB disconnect, device number 5 [ 783.773148][ T3491] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 784.347031][ T3491] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 785.182838][ T3491] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 786.156127][ T3491] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 795.308557][ T3491] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 795.735251][ T3491] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 796.108924][ T3491] bond0 (unregistering): Released all slaves [ 797.542620][ T3491] hsr_slave_0: left promiscuous mode [ 797.623870][ T3491] hsr_slave_1: left promiscuous mode [ 797.880820][ T3491] veth1_macvtap: left promiscuous mode [ 797.885854][ T3491] veth0_macvtap: left promiscuous mode [ 797.903679][ T3491] veth1_vlan: left promiscuous mode [ 797.907204][ T3491] veth0_vlan: left promiscuous mode [ 828.508102][ T4421] tap0: tun_chr_ioctl cmd 1074025678 [ 828.525223][ T4421] tap0: group set to 0 [ 833.943783][ T4438] netlink: 8 bytes leftover after parsing attributes in process `syz.1.104'. [ 834.355331][ T4438] macsec1: entered allmulticast mode [ 834.356795][ T4438] veth1_macvtap: entered allmulticast mode [ 834.715634][ T4438] netlink: 4 bytes leftover after parsing attributes in process `syz.1.104'. [ 835.564532][ T4438] veth1_macvtap (unregistering): left allmulticast mode [ 849.922901][ T4327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 850.248920][ T4327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 852.875726][ T4576] ptrace attach of "/syz-executor exec"[3182] was attempted by "/syz-executor exec"[4576] [ 861.118189][ T4614] macvlan0: entered promiscuous mode [ 861.134479][ T4614] macvlan0: entered allmulticast mode [ 862.076949][ T4614] veth1_vlan: entered allmulticast mode [ 862.097767][ T4614] macvlan0: left promiscuous mode [ 862.138442][ T4614] macvlan0: left allmulticast mode [ 862.151976][ T4614] veth1_vlan: left allmulticast mode [ 865.871842][ T4327] hsr_slave_0: entered promiscuous mode [ 865.927697][ T4327] hsr_slave_1: entered promiscuous mode [ 866.239879][ T4327] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 866.242238][ T4327] Cannot create hsr debugfs directory [ 873.013208][ T931] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 873.875551][ T931] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 873.878182][ T931] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 873.991824][ T931] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 873.993369][ T931] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 874.004455][ T931] usb 2-1: SerialNumber: syz [ 875.305122][ T931] usb 2-1: 0:2 : does not exist [ 876.012066][ T931] usb 2-1: USB disconnect, device number 6 [ 880.937994][ T4327] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 881.156611][ T4327] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 881.558632][ T4327] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 881.738534][ T4327] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 893.865890][ T4327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 912.767154][ T35] audit: type=1326 audit(911.410:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4808 comm="syz.1.118" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 912.853934][ T35] audit: type=1326 audit(911.500:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4808 comm="syz.1.118" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 913.502097][ T35] audit: type=1326 audit(912.160:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4808 comm="syz.1.118" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 913.578548][ T35] audit: type=1326 audit(912.280:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4808 comm="syz.1.118" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 913.587249][ T35] audit: type=1326 audit(912.290:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4808 comm="syz.1.118" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 913.877423][ T35] audit: type=1326 audit(912.580:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4808 comm="syz.1.118" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 913.946826][ T35] audit: type=1326 audit(912.650:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4808 comm="syz.1.118" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 914.006518][ T35] audit: type=1326 audit(912.670:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4808 comm="syz.1.118" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 914.311322][ T35] audit: type=1326 audit(913.000:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4808 comm="syz.1.118" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 914.363061][ T35] audit: type=1326 audit(913.050:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4808 comm="syz.1.118" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 920.185973][ T4821] block nbd1: NBD_DISCONNECT [ 920.217160][ T4821] block nbd1: Send disconnect failed -32 [ 920.283383][ T4820] block nbd1: Disconnected due to user request. [ 920.285461][ T4820] block nbd1: shutting down sockets [ 924.455464][ T4830] netlink: 12 bytes leftover after parsing attributes in process `syz.1.120'. [ 927.395433][ T4830] bond1: entered promiscuous mode [ 927.423101][ T4833] team_slave_1: entered promiscuous mode [ 927.708328][ T4833] bond1: (slave team_slave_1): Enslaving as an active interface with an up link [ 944.201722][ T4327] veth0_vlan: entered promiscuous mode [ 944.576415][ T4327] veth1_vlan: entered promiscuous mode [ 946.386359][ T4327] veth0_macvtap: entered promiscuous mode [ 946.684408][ T4327] veth1_macvtap: entered promiscuous mode [ 948.155067][ T4327] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 948.195791][ T4327] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 948.198837][ T4327] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 948.234149][ T4327] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 959.183768][ T3926] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 959.643211][ T3926] usb 2-1: Using ep0 maxpacket: 16 [ 959.808563][ T3926] usb 2-1: config 9 has an invalid interface number: 176 but max is 3 [ 959.834833][ T3926] usb 2-1: config 9 has an invalid interface number: 188 but max is 3 [ 959.851430][ T3926] usb 2-1: config 9 has an invalid interface number: 44 but max is 3 [ 959.853993][ T3926] usb 2-1: config 9 has an invalid interface number: 226 but max is 3 [ 959.856227][ T3926] usb 2-1: config 9 has 5 interfaces, different from the descriptor's value: 4 [ 959.858655][ T3926] usb 2-1: config 9 has no interface number 1 [ 959.873003][ T3926] usb 2-1: config 9 has no interface number 2 [ 959.875044][ T3926] usb 2-1: config 9 has no interface number 3 [ 959.876969][ T3926] usb 2-1: config 9 has no interface number 4 [ 959.893184][ T3926] usb 2-1: config 9 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 959.896554][ T3926] usb 2-1: too many endpoints for config 9 interface 176 altsetting 222: 54, using maximum allowed: 30 [ 959.902887][ T3926] usb 2-1: config 9 interface 176 altsetting 222 has 1 endpoint descriptor, different from the interface descriptor's value: 54 [ 959.906488][ T3926] usb 2-1: config 9 interface 44 altsetting 9 has a duplicate endpoint with address 0x9, skipping [ 959.910916][ T3926] usb 2-1: config 9 interface 44 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 959.913666][ T3926] usb 2-1: config 9 interface 0 has no altsetting 0 [ 959.915722][ T3926] usb 2-1: config 9 interface 176 has no altsetting 0 [ 959.917833][ T3926] usb 2-1: config 9 interface 188 has no altsetting 0 [ 959.922144][ T3926] usb 2-1: config 9 interface 44 has no altsetting 0 [ 959.924772][ T3926] usb 2-1: config 9 interface 226 has no altsetting 0 [ 960.865336][ T3926] usb 2-1: New USB device found, idVendor=03f0, idProduct=251d, bcdDevice=f0.92 [ 960.868423][ T3926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 960.896381][ T3926] usb 2-1: Product: syz [ 960.898799][ T3926] usb 2-1: Manufacturer: syz [ 960.914921][ T3926] usb 2-1: SerialNumber: syz [ 962.652151][ T3926] qmi_wwan 2-1:9.0: probe with driver qmi_wwan failed with error -22 [ 962.727762][ T3926] usb 2-1: unknown number of interfaces: 5 [ 963.801820][ T3926] usb 2-1: USB disconnect, device number 7 [ 976.124232][ T3926] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 976.695910][ T3926] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 976.698085][ T3926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 976.715726][ T3926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 976.717714][ T3926] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 976.747061][ T3926] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 976.748941][ T3926] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 976.955022][ T3926] usb 1-1: config 0 descriptor?? [ 979.785723][ T3926] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 979.991566][ T3926] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 984.255452][ T4958] usb 1-1: USB disconnect, device number 5 [ 999.070347][ T3869] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 999.260763][ T3869] usb 1-1: Using ep0 maxpacket: 16 [ 999.567824][ T3869] usb 1-1: New USB device found, idVendor=0c72, idProduct=0013, bcdDevice=ba.be [ 999.574951][ T3869] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 999.576572][ T3869] usb 1-1: Product: syz [ 999.577753][ T3869] usb 1-1: Manufacturer: syz [ 999.591506][ T3869] usb 1-1: SerialNumber: syz [ 999.643120][ T3869] usb 1-1: config 0 descriptor?? [ 1001.464675][ T3869] peak_usb 1-1:0.0: PEAK-System PCAN-Chip USB v185 fw v115.212.106 (1 channels) [ 1002.071959][ T3869] peak_usb 1-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 1002.074601][ T3869] peak_usb 1-1:0.0: unable to tell PCAN-Chip USB driver is loaded (err -71) [ 1002.664064][ T3869] peak_usb 1-1:0.0: probe with driver peak_usb failed with error -71 [ 1002.880314][ T3869] usb 1-1: USB disconnect, device number 6 [ 1037.784976][ T35] kauditd_printk_skb: 7 callbacks suppressed [ 1037.785532][ T35] audit: type=1800 audit(1036.480:19): pid=5079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.149" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1038.435980][ T35] audit: type=1804 audit(1037.140:20): pid=5079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.149" name="SYSV00000000" dev="hugetlbfs" ino=0 res=1 errno=0 [ 1038.482520][ T35] audit: type=1804 audit(1037.180:21): pid=5079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.149" name="SYSV00000000" dev="hugetlbfs" ino=0 res=1 errno=0 [ 1057.296495][ T5108] capability: warning: `syz.1.161' uses 32-bit capabilities (legacy support in use) [ 1058.498815][ T5105] ipvlan1: entered promiscuous mode [ 1058.541189][ T5105] ipvlan1: left promiscuous mode [ 1065.197697][ T5116] ======================================================= [ 1065.197697][ T5116] WARNING: The mand mount option has been deprecated and [ 1065.197697][ T5116] and is ignored by this kernel. Remove the mand [ 1065.197697][ T5116] option from the mount to silence this warning. [ 1065.197697][ T5116] ======================================================= [ 1069.861941][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1070.844445][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1072.375464][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1074.605665][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1083.438677][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1083.684554][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1083.825887][ T13] bond0 (unregistering): Released all slaves [ 1085.438776][ T13] hsr_slave_0: left promiscuous mode [ 1085.496275][ T13] hsr_slave_1: left promiscuous mode [ 1086.050669][ T13] veth1_macvtap: left promiscuous mode [ 1086.056738][ T13] veth0_macvtap: left promiscuous mode [ 1086.066431][ T13] veth1_vlan: left promiscuous mode [ 1086.072185][ T13] veth0_vlan: left promiscuous mode [ 1101.846581][ T5156] input: syz1 as /devices/virtual/input/input3 [ 1132.568429][ T5136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1132.832861][ T5136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1145.185242][ T5136] hsr_slave_0: entered promiscuous mode [ 1145.212733][ T5136] hsr_slave_1: entered promiscuous mode [ 1145.228833][ T5136] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1145.232322][ T5136] Cannot create hsr debugfs directory [ 1153.038008][ T5136] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1153.135102][ T5136] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1153.236778][ T5136] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1153.381608][ T5136] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1163.264467][ T5136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1207.230540][ T5136] veth0_vlan: entered promiscuous mode [ 1207.672426][ T5136] veth1_vlan: entered promiscuous mode [ 1209.273095][ T5136] veth0_macvtap: entered promiscuous mode [ 1209.433415][ T5136] veth1_macvtap: entered promiscuous mode [ 1211.415445][ T5136] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1211.418540][ T5136] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1211.465980][ T5136] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1211.468036][ T5136] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1216.487109][ T5589] netlink: 4 bytes leftover after parsing attributes in process `syz.1.182'. [ 1218.206437][ T5591] mmap: syz.0.168 (5591) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1246.745433][ T35] audit: type=1800 audit(1245.450:22): pid=5633 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.186" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1246.993094][ T35] audit: type=1804 audit(1245.690:23): pid=5633 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.186" name="SYSV00000000" dev="hugetlbfs" ino=0 res=1 errno=0 [ 1247.001801][ T35] audit: type=1804 audit(1245.710:24): pid=5633 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.186" name="SYSV00000000" dev="hugetlbfs" ino=0 res=1 errno=0 [ 1261.365138][ T5653] binder: 5651:5653 ioctl c018620b 0 returned -14 [ 1289.317203][ T5688] bond0: entered allmulticast mode [ 1289.318932][ T5688] bond_slave_0: entered allmulticast mode [ 1289.321813][ T5688] bond_slave_1: entered allmulticast mode [ 1289.387983][ T5688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1295.307464][ T5697] input: syz1 as /devices/virtual/input/input4 [ 1313.565581][ T5721] tls_set_device_offload: netdev not found [ 1353.992818][ T3926] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1354.460900][ T3926] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 1354.462863][ T3926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1354.464368][ T3926] usb 2-1: Product: syz [ 1354.465335][ T3926] usb 2-1: Manufacturer: syz [ 1354.466397][ T3926] usb 2-1: SerialNumber: syz [ 1354.584539][ T3926] usb 2-1: config 0 descriptor?? [ 1354.697035][ T3926] ch341 2-1:0.0: ch341-uart converter detected [ 1356.724985][ T3926] ch341-uart ttyUSB0: failed to read break control: -71 [ 1356.726995][ T3926] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 1356.941710][ T3926] usb 2-1: USB disconnect, device number 8 [ 1357.016937][ T3926] ch341 2-1:0.0: device disconnected [ 1368.032821][ T5797] netlink: 4 bytes leftover after parsing attributes in process `syz.0.239'. [ 1386.692618][ T5824] loop7: detected capacity change from 0 to 16384 [ 1387.993814][ T5827] Invalid logical block size (1) [ 1393.205936][ T3926] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1393.461678][ T3926] usb 1-1: Using ep0 maxpacket: 16 [ 1393.546803][ T3926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1393.556279][ T3926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1393.558598][ T3926] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1393.567141][ T3926] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1393.575449][ T3926] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1393.694353][ T3926] usb 1-1: config 0 descriptor?? [ 1395.740990][ T3926] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 1395.743046][ T3926] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 1395.744421][ T3926] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 1395.746038][ T3926] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 1395.747347][ T3926] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 1395.748591][ T3926] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 1395.751613][ T3926] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 1395.752833][ T3926] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0 [ 1395.864468][ T3926] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0006/input/input5 [ 1395.985396][ T3926] microsoft 0003:045E:07DA.0006: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 1396.133707][ T3926] usb 1-1: USB disconnect, device number 7 [ 1417.512011][ T4045] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1417.743199][ T4045] usb 1-1: Using ep0 maxpacket: 16 [ 1417.811726][ T4045] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1417.813819][ T4045] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1417.815597][ T4045] usb 1-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 1417.818246][ T4045] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1418.088433][ T4045] usb 1-1: config 0 descriptor?? [ 1421.192326][ T4045] apple 0003:05AC:0247.0007: unknown main item tag 0x0 [ 1421.194955][ T4045] apple 0003:05AC:0247.0007: unknown main item tag 0x0 [ 1421.197213][ T4045] apple 0003:05AC:0247.0007: item fetching failed at offset 2/160 [ 1421.216038][ T4045] apple 0003:05AC:0247.0007: parse failed [ 1421.224321][ T4045] apple 0003:05AC:0247.0007: probe with driver apple failed with error -22 [ 1422.112673][ T4045] usb 1-1: USB disconnect, device number 8 [ 1426.398605][ T3819] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1426.701967][ T3819] usb 2-1: Using ep0 maxpacket: 16 [ 1426.773365][ T3819] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1426.776255][ T3819] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1426.778451][ T3819] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1426.784754][ T3819] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1426.787426][ T3819] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1426.933618][ T3819] usb 2-1: config 0 descriptor?? [ 1428.488066][ T3819] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 1428.490508][ T3819] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 1428.492030][ T3819] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 1428.493247][ T3819] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 1428.494577][ T3819] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 1428.495779][ T3819] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 1428.496866][ T3819] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 1428.498017][ T3819] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0 [ 1428.637268][ T3819] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0008/input/input6 [ 1428.735177][ T3819] microsoft 0003:045E:07DA.0008: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 1428.823415][ T3819] usb 2-1: USB disconnect, device number 9 [ 1457.745320][ T5975] netlink: 8 bytes leftover after parsing attributes in process `syz.1.272'. [ 1466.293558][ T5982] netlink: 'syz.1.276': attribute type 1 has an invalid length. [ 1466.296100][ T5982] netlink: 52 bytes leftover after parsing attributes in process `syz.1.276'. [ 1466.323331][ T5982] Zero length message leads to an empty skb [ 1480.608163][ T5999] io-wq is not configured for unbound workers [ 1504.705375][ T6029] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1510.473170][ T3819] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1510.862704][ T3819] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1510.871885][ T3819] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1510.878082][ T3819] usb 1-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 1510.883877][ T3819] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1511.314068][ T3819] usb 1-1: config 0 descriptor?? [ 1515.054319][ T3819] cypress 0003:04B4:07B1.0009: unknown main item tag 0x6 [ 1515.056821][ T3819] cypress 0003:04B4:07B1.0009: item fetching failed at offset 4/5 [ 1515.077576][ T3819] cypress 0003:04B4:07B1.0009: parse failed [ 1515.082976][ T3819] cypress 0003:04B4:07B1.0009: probe with driver cypress failed with error -22 [ 1516.731539][ T5780] usb 1-1: USB disconnect, device number 9 [ 1546.361303][ T4309] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1547.396170][ T3870] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1547.603313][ T4309] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1547.682214][ T3870] usb 1-1: Using ep0 maxpacket: 32 [ 1547.843013][ T3870] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1547.847415][ T3870] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1547.866014][ T3870] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1547.890076][ T3870] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 1547.892465][ T3870] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1548.218804][ T3870] usb 1-1: config 0 descriptor?? [ 1553.036900][ T4309] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1553.533858][ T3870] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.000A/input/input7 [ 1553.847486][ T3870] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.000A/input/input8 [ 1554.213356][ T4309] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1554.792542][ T3870] kye 0003:0458:5011.000A: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.0-1/input0 [ 1558.258405][ C0] kye 0003:0458:5011.000A: usb_submit_urb(ctrl) failed: -1 [ 1558.446398][ T6089] usb 1-1: reset high-speed USB device number 10 using dummy_hcd [ 1559.538364][ T3819] usb 1-1: USB disconnect, device number 10 [ 1567.106736][ T4309] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1567.381119][ T4309] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1567.541444][ T4309] bond0 (unregistering): Released all slaves [ 1568.142075][ T4309] bond1 (unregistering): (slave team_slave_1): Releasing backup interface [ 1568.348477][ T4309] bond1 (unregistering): Released all slaves [ 1570.382051][ T4309] hsr_slave_0: left promiscuous mode [ 1570.436290][ T4309] hsr_slave_1: left promiscuous mode [ 1570.992014][ T4309] veth1_vlan: left promiscuous mode [ 1570.995270][ T4309] veth0_vlan: left promiscuous mode [ 1595.642673][ T3926] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1596.062842][ T3926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1596.064632][ T3926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1596.066166][ T3926] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1596.067451][ T3926] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1596.283137][ T3926] usb 1-1: config 0 descriptor?? [ 1601.105244][ T3926] cp2112 0003:10C4:EA90.000B: unknown main item tag 0x0 [ 1601.288712][ T3926] cp2112 0003:10C4:EA90.000B: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 1601.505222][ T3926] cp2112 0003:10C4:EA90.000B: Part Number: 0x82 Device Version: 0xFE [ 1602.634031][ T3926] cp2112 0003:10C4:EA90.000B: error setting SMBus config [ 1602.848053][ T3926] cp2112 0003:10C4:EA90.000B: probe with driver cp2112 failed with error -71 [ 1602.983608][ T3926] usb 1-1: USB disconnect, device number 11 [ 1619.375457][ T6136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1619.747747][ T6136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1638.228254][ T6136] hsr_slave_0: entered promiscuous mode [ 1638.276309][ T6136] hsr_slave_1: entered promiscuous mode [ 1650.904846][ T6136] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1650.999035][ T6136] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1651.104342][ T6136] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1651.208364][ T6136] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1660.067501][ T4045] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 1660.442986][ T4045] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1660.445521][ T4045] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1660.598449][ T4045] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1660.626035][ T4045] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1660.628093][ T4045] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1660.936896][ T4045] hub 1-1:1.0: bad descriptor, ignoring hub [ 1660.962524][ T4045] hub 1-1:1.0: probe with driver hub failed with error -5 [ 1661.044403][ T4045] cdc_wdm 1-1:1.0: skipping garbage [ 1661.048177][ T4045] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1661.976670][ T6136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1663.143078][ T6553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1663.253318][ T6553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1663.714677][ T4045] usb 1-1: USB disconnect, device number 12 [ 1664.682391][ T3869] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1664.912802][ T3869] usb 1-1: Using ep0 maxpacket: 16 [ 1665.103438][ T3869] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1665.105189][ T3869] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1 [ 1665.493011][ T3869] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice=4f.32 [ 1665.495501][ T3869] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1665.497423][ T3869] usb 1-1: Product: syz [ 1665.537017][ T3869] usb 1-1: Manufacturer: syz [ 1665.564074][ T3869] usb 1-1: SerialNumber: syz [ 1665.917703][ T3869] usb 1-1: config 0 descriptor?? [ 1668.142652][ T3869] rc_core: IR keymap rc-hauppauge not found [ 1668.145081][ T3869] Registered IR keymap rc-empty [ 1668.232274][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1668.266523][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1668.417735][ T3869] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1668.507946][ T3869] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input9 [ 1668.752655][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1668.776342][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1668.805327][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1668.837734][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1668.866883][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1668.900899][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1668.934782][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1668.971184][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1668.995654][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1669.026831][ T3869] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1669.123147][ T3869] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 1669.132102][ T3869] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1669.351315][ T3869] usb 1-1: USB disconnect, device number 13 [ 1688.277390][ T6625] netlink: 16 bytes leftover after parsing attributes in process `syz.0.327'. [ 1688.303847][ T6625] netlink: 8 bytes leftover after parsing attributes in process `syz.0.327'. [ 1709.903981][ T4958] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 1710.274664][ T4958] usb 1-1: Using ep0 maxpacket: 8 [ 1711.136878][ T4958] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=6f.22 [ 1711.139028][ T4958] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1711.164175][ T4958] usb 1-1: Product: syz [ 1711.166052][ T4958] usb 1-1: Manufacturer: syz [ 1711.167762][ T4958] usb 1-1: SerialNumber: syz [ 1711.305155][ T4958] usb 1-1: config 0 descriptor?? [ 1711.414908][ T4958] dm9601 1-1:0.0: probe with driver dm9601 failed with error -22 [ 1711.477119][ T4958] sr9700 1-1:0.0: probe with driver sr9700 failed with error -22 [ 1715.728028][ T6136] veth0_vlan: entered promiscuous mode [ 1716.407224][ T6136] veth1_vlan: entered promiscuous mode [ 1718.414924][ T6136] veth0_macvtap: entered promiscuous mode [ 1718.871262][ T6136] veth1_macvtap: entered promiscuous mode [ 1721.115371][ T6136] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1721.118027][ T6136] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1721.176907][ T6136] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1721.206022][ T6136] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1726.923269][ T3870] usb 1-1: USB disconnect, device number 14 [ 1741.294347][ T6698] input: syz0 as /devices/virtual/input/input10 [ 1745.884633][ T4958] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 1746.585866][ T4958] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 1746.587816][ T4958] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 1746.595266][ T4958] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1746.597263][ T4958] usb 2-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1746.660868][ T4958] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 1746.663938][ T4958] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 1746.666374][ T4958] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1746.668025][ T4958] usb 2-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1746.707444][ T4958] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 1746.720998][ T4958] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 1746.722926][ T4958] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1746.724438][ T4958] usb 2-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1746.911318][ T4958] usb 2-1: string descriptor 0 read error: -22 [ 1746.915148][ T4958] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1746.917320][ T4958] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1747.182867][ T4958] adutux 2-1:168.0: interrupt endpoints not found [ 1748.857578][ T6677] usb 2-1: USB disconnect, device number 10 [ 1758.112957][ T6677] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1758.373558][ T6677] usb 2-1: Using ep0 maxpacket: 16 [ 1758.486974][ T6677] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1758.504500][ T6677] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1758.507384][ T6677] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 1758.520334][ T6677] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1758.630610][ T6677] usb 2-1: config 0 descriptor?? [ 1760.554989][ T6677] hid-steam 0003:28DE:1142.000C: unknown main item tag 0x0 [ 1760.674440][ T6677] hid-steam 0003:28DE:1142.000C: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.1-1/input0 [ 1761.554323][ T3870] usb 2-1: USB disconnect, device number 11 [ 1772.782369][ T3870] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1773.041243][ T3870] usb 2-1: Using ep0 maxpacket: 32 [ 1773.131419][ T3870] usb 2-1: config 0 has no interfaces? [ 1773.412123][ T3870] usb 2-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=a3.b6 [ 1773.414092][ T3870] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1773.415503][ T3870] usb 2-1: Product: syz [ 1773.416727][ T3870] usb 2-1: Manufacturer: syz [ 1773.417950][ T3870] usb 2-1: SerialNumber: syz [ 1773.514846][ T3870] usb 2-1: config 0 descriptor?? [ 1773.878494][ T6757] syzkaller0: entered allmulticast mode [ 1774.425755][ T4045] usb 2-1: USB disconnect, device number 12 [ 1783.037572][ T35] audit: type=1326 audit(1781.740:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6776 comm="syz.1.343" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 1783.072572][ T35] audit: type=1326 audit(1781.770:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6776 comm="syz.1.343" exe="/syz-executor" sig=0 arch=c00000f3 syscall=116 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 1783.078343][ T35] audit: type=1326 audit(1781.770:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6776 comm="syz.1.343" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 1783.100452][ T35] audit: type=1326 audit(1781.800:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6776 comm="syz.1.343" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 1789.192523][ T6785] lo: entered allmulticast mode [ 1789.302808][ T6784] lo: left allmulticast mode [ 1792.142826][ T6787] trusted_key: syz.1.348 sent an empty control message without MSG_MORE. [ 1796.896176][ T6790] input: syz0 as /devices/virtual/input/input11 [ 1801.301714][ T6799] IPv4: Oversized IP packet from 172.20.20.24 [ 1801.326259][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 1801.336768][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 1814.424492][ T4958] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1814.688963][ T4958] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1814.695828][ T4958] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 1814.912106][ T4958] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 1814.914486][ T4958] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1814.916370][ T4958] usb 2-1: Product: syz [ 1814.917830][ T4958] usb 2-1: Manufacturer: syz [ 1814.933200][ T4958] usb 2-1: SerialNumber: syz [ 1815.027931][ T4958] usb 2-1: config 0 descriptor?? [ 1815.054830][ T6818] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1815.058183][ T6818] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1815.968859][ T6818] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1815.994429][ T6818] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1816.926997][ T4958] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 1817.860699][ T4958] dm9601 2-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 1817.968911][ T4958] dm9601 2-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet, 36:dd:d7:62:95:fa [ 1818.335338][ T4958] usb 2-1: USB disconnect, device number 13 [ 1818.376841][ T4958] dm9601 2-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.1-1, Davicom DM96xx USB 10/100 Ethernet [ 1849.127553][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.154449][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.155850][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.156920][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.158085][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.165017][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.166375][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.167562][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.168843][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.196212][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.197609][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.198893][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.221150][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.222655][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.223859][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.225099][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.226325][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.247038][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.248453][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.270643][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.271920][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.272940][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.274027][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.275024][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.276102][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.277211][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.278339][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.305342][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.307516][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.330664][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.332772][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.335037][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: unknown main item tag 0x0 [ 1849.503436][ T6677] hid-generic 0000:0000:FFFFFFFF.000D: hidraw0: HID v0.01 Device [syz0] on syz0 [ 1850.162244][ T6089] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1850.682324][ T6089] usb 2-1: config 0 has no interfaces? [ 1850.683622][ T6089] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 1850.684725][ T6089] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1850.727977][ T6089] usb 2-1: config 0 descriptor?? [ 1854.043527][ T6677] usb 2-1: USB disconnect, device number 14 [ 1865.986972][ T6914] syzkaller0: entered allmulticast mode [ 1870.227721][ T5585] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 1870.735596][ T5585] usb 1-1: config 0 has no interfaces? [ 1870.737001][ T5585] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1870.738381][ T5585] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1870.994221][ T5585] usb 1-1: config 0 descriptor?? [ 1872.973091][ T6954] block device autoloading is deprecated and will be removed. [ 1875.662101][ T5585] usb 1-1: USB disconnect, device number 15 [ 1879.714061][ T6968] input: syz1 as /devices/virtual/input/input12 [ 1883.493304][ T35] audit: type=1326 audit(1882.150:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6975 comm="syz.1.381" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 1895.482484][ T5780] usb 2-1: new low-speed USB device number 15 using dummy_hcd [ 1895.781147][ T5780] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1895.783622][ T5780] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1895.786078][ T5780] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1895.794442][ T5780] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1895.796770][ T5780] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1896.022214][ T5780] hub 2-1:1.0: bad descriptor, ignoring hub [ 1896.023889][ T5780] hub 2-1:1.0: probe with driver hub failed with error -5 [ 1896.057150][ T5780] cdc_wdm 2-1:1.0: skipping garbage [ 1896.074646][ T5780] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1897.061775][ T7003] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1897.081287][ T7003] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1897.431138][ T6089] usb 2-1: USB disconnect, device number 15 [ 1898.694998][ T6089] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1899.496986][ T6089] usb 2-1: Using ep0 maxpacket: 16 [ 1899.657912][ T6089] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1899.672082][ T6089] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1 [ 1899.821890][ T6089] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice=4f.32 [ 1899.824281][ T6089] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1899.826940][ T6089] usb 2-1: Product: syz [ 1899.828663][ T6089] usb 2-1: Manufacturer: syz [ 1899.832611][ T6089] usb 2-1: SerialNumber: syz [ 1900.098236][ T6089] usb 2-1: config 0 descriptor?? [ 1902.381460][ T6089] rc_core: IR keymap rc-hauppauge not found [ 1902.382686][ T6089] Registered IR keymap rc-empty [ 1902.398310][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1902.424639][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1902.490896][ T6089] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1902.532020][ T6089] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input13 [ 1902.618238][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1902.645969][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1902.671792][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1902.704613][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1902.726884][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1902.846965][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1902.898309][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1902.936975][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1902.985213][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1903.003666][ T6089] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 1903.107197][ T6089] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 1903.115995][ T6089] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1903.274162][ T6089] usb 2-1: USB disconnect, device number 16 [ 1920.018373][ T35] audit: type=1326 audit(1918.720:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.1.395" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 1921.727231][ T35] audit: type=1326 audit(1920.430:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7056 comm="syz.1.395" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 1930.473829][ T7081] loop7: detected capacity change from 0 to 16384 [ 1933.368644][ T7086] loop0: detected capacity change from 0 to 7 [ 1934.798657][ T7085] Invalid logical block size (65472) [ 1943.186394][ T7098] pim6reg1: entered allmulticast mode [ 1946.753209][ T4045] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 1947.168351][ T4045] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1947.174839][ T4045] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1947.176301][ T4045] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 1947.177500][ T4045] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1947.253975][ T4045] usb 1-1: config 0 descriptor?? [ 1949.092040][ T4045] keytouch 0003:0926:3333.000E: fixing up Keytouch IEC report descriptor [ 1949.342808][ T4045] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.000E/input/input14 [ 1949.594599][ T4045] keytouch 0003:0926:3333.000E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 1949.927676][ T4045] usb 1-1: USB disconnect, device number 16 [ 1949.945650][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1959.052239][ T6677] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1959.308668][ T6677] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 1959.316009][ T6677] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1959.454732][ T6677] usb 2-1: config 0 descriptor?? [ 1960.135153][ T6677] usb 2-1: Cannot set MAC address [ 1960.142664][ T6677] MOSCHIP usb-ethernet driver 2-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 1960.332053][ T6677] usb 2-1: USB disconnect, device number 17 [ 1968.871923][ T3869] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1969.062241][ T3869] usb 2-1: Using ep0 maxpacket: 32 [ 1969.095333][ T3869] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1969.097072][ T3869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1969.098786][ T3869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1969.107254][ T3869] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1969.119906][ T3869] usb 2-1: New USB device found, idVendor=1b96, idProduct=9f0a, bcdDevice= 0.15 [ 1969.121410][ T3869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1969.237015][ T3869] usb 2-1: config 0 descriptor?? [ 1970.101962][ T3869] hid-generic 0003:1B96:9F0A.000F: hidraw0: USB HID v0.00 Device [HID 1b96:9f0a] on usb-dummy_hcd.1-1/input0 [ 1972.397254][ T4045] usb 2-1: USB disconnect, device number 18 [ 1989.262051][ T7216] hsr0: VLAN not yet supported [ 2087.351885][ T3869] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 2087.596020][ T3869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2087.598470][ T3869] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2087.611596][ T3869] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2087.614486][ T3869] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 2087.618861][ T3869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2087.748511][ T3869] usb 2-1: config 0 descriptor?? [ 2089.123308][ T3869] acrux 0003:1A34:0802.0010: hidraw0: USB HID v0.00 Device [HID 1a34:0802] on usb-dummy_hcd.1-1/input0 [ 2089.125929][ T3869] acrux 0003:1A34:0802.0010: no inputs found [ 2089.144478][ T3869] acrux 0003:1A34:0802.0010: Failed to enable force feedback support, error: -19 [ 2089.324766][ T3869] usb 2-1: USB disconnect, device number 19 [ 2097.550755][ T4045] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2097.882398][ T4045] usb 1-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=20.fa [ 2097.883772][ T4045] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2097.885470][ T4045] usb 1-1: Product: syz [ 2097.887034][ T4045] usb 1-1: Manufacturer: syz [ 2097.888617][ T4045] usb 1-1: SerialNumber: syz [ 2098.054435][ T4045] usb 1-1: config 0 descriptor?? [ 2098.128287][ T4045] pn533_usb 1-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint [ 2099.534600][ T3869] usb 1-1: USB disconnect, device number 17 [ 2122.538870][ T7511] serio: Serial port pts0 [ 2151.656539][ T7549] input: syz0 as /devices/virtual/input/input15 [ 2156.735650][ T35] audit: type=1326 audit(2155.440:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7561 comm="syz.1.486" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 2171.622369][ T7583] netlink: 'syz.0.493': attribute type 4 has an invalid length. [ 2208.205659][ T7635] netlink: 4 bytes leftover after parsing attributes in process `syz.0.513'. [ 2212.033565][ T4958] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2212.322960][ T4958] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2212.327215][ T4958] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2212.353133][ T4958] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2212.356244][ T4958] usb 1-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xE7, changing to 0x87 [ 2212.366848][ T4958] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 2212.370763][ T4958] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid wMaxPacketSize 0 [ 2212.431125][ T4958] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2212.433865][ T4958] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2212.436201][ T4958] usb 1-1: Product: syz [ 2212.437919][ T4958] usb 1-1: Manufacturer: syz [ 2212.694638][ T4958] cdc_wdm 1-1:1.0: skipping garbage [ 2212.696612][ T4958] cdc_wdm 1-1:1.0: skipping garbage [ 2212.803846][ T4958] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2213.665858][ T7324] usb 1-1: USB disconnect, device number 18 [ 2219.247544][ T7666] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 2246.863805][ T4045] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 2247.548028][ T4045] usb 2-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 2247.552816][ T4045] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2247.554960][ T4045] usb 2-1: Product: syz [ 2247.557299][ T4045] usb 2-1: Manufacturer: syz [ 2247.558934][ T4045] usb 2-1: SerialNumber: syz [ 2247.699981][ T4045] usb 2-1: config 0 descriptor?? [ 2250.262689][ T3869] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2250.516547][ T3869] usb 1-1: Using ep0 maxpacket: 32 [ 2250.762916][ T3869] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2250.767775][ T3869] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2250.787507][ T3869] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 2250.802190][ T3869] usb 1-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 2250.805361][ T3869] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2250.871951][ T4045] usb 2-1: f81604_read: reg: 200f failed: -EPROTO [ 2250.954076][ T4045] usb 2-1: USB disconnect, device number 20 [ 2250.964044][ T3043] usb 2-1: f81604_read: reg: 100f failed: -ENODEV [ 2250.967763][ T3043] usb 2-1: f81604_read: reg: 100f failed: -ENODEV [ 2250.983976][ T3043] usb 2-1: f81604_read: reg: 200f failed: -ENODEV [ 2251.046400][ T4045] usb 2-1: f81604_read: reg: 100f failed: -ENODEV [ 2251.095533][ T3869] usb 1-1: config 0 descriptor?? [ 2251.428431][ T4045] usb 2-1: f81604_read: reg: 200f failed: -ENODEV [ 2253.275584][ T3869] ntrig 0003:1B96:000A.0011: unknown main item tag 0x0 [ 2253.277812][ T3869] ntrig 0003:1B96:000A.0011: unknown main item tag 0x0 [ 2253.282432][ T3869] ntrig 0003:1B96:000A.0011: unknown main item tag 0x0 [ 2253.284210][ T3869] ntrig 0003:1B96:000A.0011: unknown main item tag 0x0 [ 2253.286384][ T3869] ntrig 0003:1B96:000A.0011: unknown main item tag 0x0 [ 2253.367392][ T3869] ntrig 0003:1B96:000A.0011: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.0-1/input0 [ 2254.001283][ T3869] usb 1-1: USB disconnect, device number 19 [ 2265.164614][ T7760] capability: warning: `syz.0.535' uses deprecated v2 capabilities in a way that may be insecure [ 2270.804636][ T25] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2271.853391][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 2271.917452][ T25] usb 1-1: config 0 has no interfaces? [ 2272.127219][ T25] usb 1-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=a3.b6 [ 2272.136394][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2272.138649][ T25] usb 1-1: Product: syz [ 2272.151098][ T25] usb 1-1: Manufacturer: syz [ 2272.152826][ T25] usb 1-1: SerialNumber: syz [ 2272.326526][ T25] usb 1-1: config 0 descriptor?? [ 2273.393758][ T3819] usb 1-1: USB disconnect, device number 20 [ 2282.095001][ T3819] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 2282.562658][ T3819] usb 1-1: Using ep0 maxpacket: 8 [ 2282.693672][ T3819] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2283.411771][ T3819] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2283.413365][ T3819] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2283.415047][ T3819] usb 1-1: Product: syz [ 2283.416588][ T3819] usb 1-1: Manufacturer: syz [ 2283.418216][ T3819] usb 1-1: SerialNumber: syz [ 2286.206944][ T3819] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 2286.221336][ T3819] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 2288.460651][ T3819] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 2288.575356][ T3819] usb 1-1: USB disconnect, device number 21 [ 2288.597033][ T3819] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 2291.410665][ T7324] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 2291.842834][ T7324] usb 2-1: config 0 has an invalid interface number: 32 but max is 0 [ 2291.844984][ T7324] usb 2-1: config 0 has no interface number 0 [ 2291.847167][ T7324] usb 2-1: config 0 interface 32 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2291.864335][ T7324] usb 2-1: config 0 interface 32 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2291.867245][ T7324] usb 2-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 2291.876204][ T7324] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2291.957894][ T7324] usb 2-1: config 0 descriptor?? [ 2293.524343][ T7324] logitech-djreceiver 0003:046D:C71B.0012: unknown main item tag 0x0 [ 2293.526492][ T7324] logitech-djreceiver 0003:046D:C71B.0012: unknown main item tag 0x0 [ 2293.528156][ T7324] logitech-djreceiver 0003:046D:C71B.0012: unknown main item tag 0x0 [ 2293.532968][ T7324] logitech-djreceiver 0003:046D:C71B.0012: unknown main item tag 0x0 [ 2293.534726][ T7324] logitech-djreceiver 0003:046D:C71B.0012: unknown main item tag 0x0 [ 2293.536386][ T7324] logitech-djreceiver 0003:046D:C71B.0012: unknown main item tag 0x0 [ 2293.538101][ T7324] logitech-djreceiver 0003:046D:C71B.0012: unknown main item tag 0x0 [ 2293.624248][ T7324] logitech-djreceiver 0003:046D:C71B.0012: hidraw0: USB HID v0.00 Device [HID 046d:c71b] on usb-dummy_hcd.1-1/input32 [ 2293.921342][ T7324] usb 2-1: USB disconnect, device number 21 [ 2297.875923][ T7845] netlink: 'syz.0.545': attribute type 1 has an invalid length. [ 2303.071086][ T7850] Invalid logical block size (65472) [ 2309.721276][ T3869] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 2310.051228][ T3869] usb 2-1: Using ep0 maxpacket: 32 [ 2310.273719][ T3869] usb 2-1: New USB device found, idVendor=17cc, idProduct=1010, bcdDevice=40.72 [ 2310.275151][ T3869] usb 2-1: New USB device strings: Mfr=1, Product=129, SerialNumber=0 [ 2310.276302][ T3869] usb 2-1: Product: syz [ 2310.277276][ T3869] usb 2-1: Manufacturer: syz [ 2310.338009][ T3869] usb 2-1: config 0 descriptor?? [ 2310.961388][ T3869] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -71 [ 2311.052969][ T3869] usb 2-1: USB disconnect, device number 22 [ 2311.378268][ T4958] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 2311.744758][ T4958] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2311.746240][ T4958] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2311.748618][ T4958] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 2311.757339][ T4958] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2311.858606][ T4958] usb 1-1: config 0 descriptor?? [ 2313.234412][ T4958] lg-g15 0003:046D:C222.0013: unknown main item tag 0x0 [ 2313.311994][ T4958] lg-g15 0003:046D:C222.0013: hidraw0: USB HID v0.00 Device [HID 046d:c222] on usb-dummy_hcd.0-1/input0 [ 2314.066685][ T7879] usb 1-1: USB disconnect, device number 22 [ 2336.346211][ T7921] netlink: 8 bytes leftover after parsing attributes in process `syz.0.561'. [ 2337.558692][ T7923] binder: 7922:7923 ioctl c0306201 20000480 returned -14 [ 2340.821801][ T4958] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 2341.600998][ T4958] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 2341.603383][ T4958] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2341.605182][ T4958] usb 1-1: Product: syz [ 2341.641105][ T4958] usb 1-1: Manufacturer: syz [ 2341.651416][ T4958] usb 1-1: SerialNumber: syz [ 2341.937763][ T4958] usb 1-1: config 0 descriptor?? [ 2342.453621][ T4958] hso 1-1:0.0: Failed to find INT IN ep [ 2342.483031][ T4958] usb-storage 1-1:0.0: USB Mass Storage device detected [ 2343.025410][ T4958] usb 1-1: USB disconnect, device number 23 [ 2363.828775][ T35] audit: type=1326 audit(2618.524:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7958 comm="syz.1.571" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7fc00000 [ 2363.946373][ T35] audit: type=1326 audit(2618.624:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7958 comm="syz.1.571" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7fc00000 [ 2364.005914][ T35] audit: type=1326 audit(2618.704:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7958 comm="syz.1.571" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7fc00000 [ 2377.752960][ T7979] netlink: 8 bytes leftover after parsing attributes in process `syz.1.580'. [ 2377.756108][ T7979] netlink: 16 bytes leftover after parsing attributes in process `syz.1.580'. [ 2377.973892][ T7979] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 42861 - 0 [ 2377.979820][ T7979] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 42861 - 0 [ 2377.981384][ T7979] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 42861 - 0 [ 2377.982826][ T7979] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 42861 - 0 [ 2378.248708][ T7979] netlink: 4 bytes leftover after parsing attributes in process `syz.1.580'. [ 2378.294357][ T7979] netdevsim netdevsim1 netdevsim0: unset [1, 1] type 2 family 0 port 42861 - 0 [ 2378.296281][ T7979] netdevsim netdevsim1 netdevsim1: unset [1, 1] type 2 family 0 port 42861 - 0 [ 2378.297870][ T7979] netdevsim netdevsim1 netdevsim2: unset [1, 1] type 2 family 0 port 42861 - 0 [ 2378.303858][ T7979] netdevsim netdevsim1 netdevsim3: unset [1, 1] type 2 family 0 port 42861 - 0 [ 2391.342665][ T25] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 2391.562285][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 2392.150655][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2392.152220][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2392.153567][ T25] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 2392.155432][ T25] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 2392.156731][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2392.205439][ T25] usb 2-1: config 0 descriptor?? [ 2394.287215][ T25] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0014/input/input16 [ 2394.420417][ T25] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0014/input/input17 [ 2394.806539][ T25] kye 0003:0458:5011.0014: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 2397.191381][ C0] kye 0003:0458:5011.0014: usb_submit_urb(ctrl) failed: -1 [ 2397.398754][ T4958] usb 2-1: reset high-speed USB device number 23 using dummy_hcd [ 2398.522268][ T25] usb 2-1: USB disconnect, device number 23 [ 2418.496931][ T860] block nbd1: Receive control failed (result -32) [ 2418.604270][ T8071] block nbd1: shutting down sockets [ 2421.781356][ T3819] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 2422.010777][ T3819] usb 2-1: Using ep0 maxpacket: 16 [ 2422.040057][ T4045] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 2422.134127][ T3819] usb 2-1: config index 0 descriptor too short (expected 16456, got 72) [ 2422.135683][ T3819] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 2422.137060][ T3819] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 2422.138435][ T3819] usb 2-1: config 0 has an invalid interface number: 125 but max is 1 [ 2422.145959][ T3819] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2422.147393][ T3819] usb 2-1: config 0 has no interface number 0 [ 2422.151780][ T3819] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 2422.153410][ T3819] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 2422.156123][ T3819] usb 2-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2422.157566][ T3819] usb 2-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2422.160495][ T3819] usb 2-1: config 0 interface 125 has no altsetting 0 [ 2422.161618][ T3819] usb 2-1: config 0 interface 125 has no altsetting 2 [ 2422.303046][ T3819] usb 2-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 2422.304375][ T3819] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2422.305833][ T3819] usb 2-1: Product: syz [ 2422.306688][ T3819] usb 2-1: Manufacturer: syz [ 2422.307543][ T3819] usb 2-1: SerialNumber: syz [ 2422.330458][ T4045] usb 1-1: Using ep0 maxpacket: 16 [ 2422.413192][ T3819] usb 2-1: config 0 descriptor?? [ 2422.573102][ T4045] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 2422.578972][ T4045] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2422.594606][ T4045] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2422.730276][ T3819] usb 2-1: selecting invalid altsetting 2 [ 2422.822086][ T4045] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2422.823727][ T4045] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2422.824955][ T4045] usb 1-1: Product: syz [ 2422.825930][ T4045] usb 1-1: Manufacturer: syz [ 2422.826826][ T4045] usb 1-1: SerialNumber: syz [ 2423.961323][ T3819] get_1284_register timeout [ 2423.964866][ T3819] uss720 2-1:0.125: probe with driver uss720 failed with error -5 [ 2423.971792][ C0] usb 2-1: async_complete: urb error -104 [ 2423.974588][ C0] usb 2-1: async_complete: urb error -104 [ 2423.976329][ C0] usb 2-1: async_complete: urb error -104 [ 2423.978095][ C0] usb 2-1: async_complete: urb error -104 [ 2424.427062][ T4045] usb 1-1: 0:2 : does not exist [ 2426.352112][ T4045] usb 1-1: 1:0: failed to get current value for ch 0 (-22) [ 2426.974048][ T4045] usb 1-1: USB disconnect, device number 24 [ 2427.790821][ T8106] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2427.842522][ T8106] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2436.774806][ T3819] usb 2-1: USB disconnect, device number 24 [ 2442.024855][ T8126] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 2445.122190][ T35] audit: type=1326 audit(2699.814:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8129 comm="syz.1.609" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2445.126215][ T35] audit: type=1326 audit(2699.824:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8129 comm="syz.1.609" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2445.160710][ T35] audit: type=1326 audit(2699.844:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8129 comm="syz.1.609" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2445.163066][ T35] audit: type=1326 audit(2699.854:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8129 comm="syz.1.609" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2445.184922][ T35] audit: type=1326 audit(2699.864:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8129 comm="syz.1.609" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2445.202441][ T35] audit: type=1326 audit(2699.884:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8129 comm="syz.1.609" exe="/syz-executor" sig=0 arch=c00000f3 syscall=183 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2445.246304][ T35] audit: type=1326 audit(2699.894:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8129 comm="syz.1.609" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2445.255022][ T35] audit: type=1326 audit(2699.904:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8129 comm="syz.1.609" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2459.444247][ T25] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 2460.215071][ T25] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2460.216967][ T25] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2460.342133][ T25] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2460.343974][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2460.345408][ T25] usb 2-1: SerialNumber: syz [ 2460.931056][ T25] usb 2-1: 0:2 : does not exist [ 2460.933212][ T25] usb 2-1: unit 5: unexpected type 0x09 [ 2461.148674][ T25] usb 2-1: USB disconnect, device number 25 [ 2479.064027][ T8194] binder: 8193:8194 ioctl c0306201 20000280 returned -14 [ 2488.307092][ T8204] ipip0: entered promiscuous mode [ 2492.837418][ T8212] netlink: 8 bytes leftover after parsing attributes in process `syz.1.628'. [ 2504.757051][ T4958] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 2505.194430][ T4958] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 2505.196486][ T4958] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2505.198599][ T4958] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 2505.211371][ T4958] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2505.213160][ T4958] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2505.214870][ T4958] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2505.445712][ T4958] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 2505.457282][ T4958] usb 1-1: invalid MIDI out EP 0 [ 2506.721153][ T4958] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 2509.148770][ T7879] usb 1-1: USB disconnect, device number 25 [ 2517.142616][ T8272] netlink: 'syz.1.638': attribute type 1 has an invalid length. [ 2518.063898][ T8274] netlink: 40 bytes leftover after parsing attributes in process `syz.1.638'. [ 2518.097869][ T8274] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2520.567050][ T8310] hsr0: entered promiscuous mode [ 2524.531578][ T4958] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 2524.865714][ T4958] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2524.868720][ T4958] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2524.894705][ T4958] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 2524.904817][ T4958] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2525.043960][ T4958] usb 1-1: config 0 descriptor?? [ 2527.407240][ T4958] uclogic 0003:256C:006D.0015: interface is invalid, ignoring [ 2527.821078][ T3819] usb 1-1: USB disconnect, device number 26 [ 2545.417809][ T8348] netlink: 4 bytes leftover after parsing attributes in process `syz.1.648'. [ 2567.088232][ T860] block nbd1: Receive control failed (result -107) [ 2567.402418][ T8387] nbd1: detected capacity change from 0 to 15960 [ 2567.497198][ T8387] block nbd1: Dead connection, failed to find a fallback [ 2567.502145][ T8387] block nbd1: shutting down sockets [ 2567.506543][ T8387] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2567.514731][ T8387] Buffer I/O error on dev nbd1, logical block 0, async page read [ 2567.554248][ T8387] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2567.561111][ T8387] Buffer I/O error on dev nbd1, logical block 0, async page read [ 2567.575718][ T8387] nbd1: unable to read partition table [ 2567.694473][ T8387] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2567.697829][ T8387] Buffer I/O error on dev nbd1, logical block 0, async page read [ 2604.090827][ T8444] syzkaller0: entered promiscuous mode [ 2604.093411][ T8444] syzkaller0: entered allmulticast mode [ 2604.337303][ T8444] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 65487 [ 2624.132806][ T8483] netlink: 12 bytes leftover after parsing attributes in process `syz.1.692'. [ 2626.071176][ T35] audit: type=1326 audit(2880.764:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8484 comm="syz.0.693" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 2626.225362][ T8483] bond2: entered promiscuous mode [ 2636.400387][ T8532] sctp: [Deprecated]: syz.1.698 (pid 8532) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2636.400387][ T8532] Use struct sctp_sack_info instead [ 2657.185178][ T8567] netlink: 542 bytes leftover after parsing attributes in process `syz.1.710'. [ 2669.622332][ T8580] netlink: 4 bytes leftover after parsing attributes in process `syz.1.714'. [ 2670.246957][ T8580] erspan0: entered promiscuous mode [ 2670.302662][ T8580] macvtap1: entered promiscuous mode [ 2670.347135][ T8580] macvtap1: entered allmulticast mode [ 2670.366974][ T8580] erspan0: entered allmulticast mode [ 2670.554200][ T8583] erspan0: left allmulticast mode [ 2670.573621][ T8583] erspan0: left promiscuous mode [ 2700.567249][ T8625] netlink: 4 bytes leftover after parsing attributes in process `syz.0.731'. [ 2701.037244][ T8625] veth3: entered allmulticast mode [ 2703.683745][ T8658] netlink: 8 bytes leftover after parsing attributes in process `syz.0.732'. [ 2711.973987][ T5585] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 2712.186847][ T5585] usb 1-1: Using ep0 maxpacket: 32 [ 2712.277518][ T5585] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2712.280415][ T5585] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2712.281736][ T5585] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2712.366207][ T5585] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2712.368017][ T5585] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2712.374058][ T5585] usb 1-1: Product: syz [ 2712.375183][ T5585] usb 1-1: Manufacturer: syz [ 2712.376343][ T5585] usb 1-1: SerialNumber: syz [ 2718.047798][ T5585] usb 1-1: 0:2 : does not exist [ 2718.577570][ T5585] usb 1-1: USB disconnect, device number 27 [ 2721.284243][ T8611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2721.543006][ T8611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2732.414928][ T8611] hsr_slave_0: entered promiscuous mode [ 2732.504618][ T8611] hsr_slave_1: entered promiscuous mode [ 2735.806497][ T8611] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2736.207034][ T8611] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2736.948078][ T8611] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2737.448268][ T8611] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2739.408190][ T8611] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2739.538473][ T8611] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2739.642381][ T8611] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2739.725053][ T8611] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2748.019790][ T8611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2748.504625][ T9003] loop0: detected capacity change from 0 to 16384 [ 2785.743534][ T8611] veth0_vlan: entered promiscuous mode [ 2786.275716][ T8611] veth1_vlan: entered promiscuous mode [ 2786.835782][ T4958] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 2787.045938][ T4958] usb 1-1: Using ep0 maxpacket: 32 [ 2787.141882][ T4958] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2787.144486][ T4958] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2787.146804][ T4958] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 2787.173353][ T4958] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 2787.175704][ T4958] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2787.341062][ T4958] usb 1-1: config 0 descriptor?? [ 2788.051447][ T8611] veth0_macvtap: entered promiscuous mode [ 2788.147540][ T8611] veth1_macvtap: entered promiscuous mode [ 2788.338311][ T4958] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0016/input/input18 [ 2788.496047][ T4958] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0016/input/input19 [ 2788.741586][ T4958] kye 0003:0458:5011.0016: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.0-1/input0 [ 2790.158917][ T8611] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2790.174858][ T8611] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2790.176877][ T8611] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2790.178839][ T8611] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2791.766014][ C1] kye 0003:0458:5011.0016: usb_submit_urb(ctrl) failed: -1 [ 2792.051281][ T9062] usb 1-1: reset high-speed USB device number 28 using dummy_hcd [ 2792.222398][ T9062] usb 1-1: device descriptor read/64, error -32 [ 2792.531638][ T9062] usb 1-1: reset high-speed USB device number 28 using dummy_hcd [ 2793.534984][ T9078] usb 1-1: USB disconnect, device number 28 [ 2806.874733][ T9078] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 2807.437249][ T9078] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2807.450738][ T9078] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 2807.452998][ T9078] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2807.613137][ T9078] usb 1-1: config 0 descriptor?? [ 2809.374399][ T9078] lenovo 0003:17EF:6047.0017: unknown main item tag 0x0 [ 2809.376629][ T9078] lenovo 0003:17EF:6047.0017: unknown main item tag 0x0 [ 2809.378489][ T9078] lenovo 0003:17EF:6047.0017: unknown main item tag 0x0 [ 2809.381882][ T9078] lenovo 0003:17EF:6047.0017: unknown main item tag 0x0 [ 2809.383576][ T9078] lenovo 0003:17EF:6047.0017: unknown main item tag 0x0 [ 2809.472518][ T9078] lenovo 0003:17EF:6047.0017: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.0-1/input0 [ 2811.676238][ T7324] usb 1-1: USB disconnect, device number 29 [ 2838.996262][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.014463][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.346443][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.460123][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.526463][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.640467][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.661705][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.665546][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.688189][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.740660][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.780644][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.792051][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.816697][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.855736][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.885782][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2839.930831][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.024863][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.065722][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.174531][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.231194][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.245994][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.268832][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.288522][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.324938][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.381236][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.391561][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.411703][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.475239][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.522318][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.564624][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.598665][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.663596][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2840.695146][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2841.391879][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2841.604900][ T9179] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 2848.312255][ T8777] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 2848.750069][ T8777] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2848.752737][ T8777] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2848.755138][ T8777] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 2848.757103][ T8777] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2848.896477][ T8777] usb 2-1: config 0 descriptor?? [ 2850.394637][ T8777] hid-multitouch 0003:1FD2:6007.0018: unbalanced collection at end of report description [ 2850.476599][ T8777] hid-multitouch 0003:1FD2:6007.0018: probe with driver hid-multitouch failed with error -22 [ 2850.724374][ T8777] usb 2-1: USB disconnect, device number 26 [ 2867.616876][ T3869] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 2867.831364][ T3869] usb 2-1: Using ep0 maxpacket: 16 [ 2867.866821][ T3869] usb 2-1: config 6 has an invalid interface number: 152 but max is 3 [ 2867.868160][ T3869] usb 2-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 2867.870912][ T3869] usb 2-1: config 6 has 1 interface, different from the descriptor's value: 4 [ 2867.872102][ T3869] usb 2-1: config 6 has no interface number 0 [ 2867.873431][ T3869] usb 2-1: config 6 interface 152 altsetting 253 endpoint 0xB has invalid wMaxPacketSize 0 [ 2867.874947][ T3869] usb 2-1: config 6 interface 152 altsetting 253 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 2867.876628][ T3869] usb 2-1: config 6 interface 152 has no altsetting 0 [ 2867.943197][ T3869] usb 2-1: New USB device found, idVendor=0a12, idProduct=5d10, bcdDevice=e9.aa [ 2867.944917][ T3869] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2867.946437][ T3869] usb 2-1: Product: syz [ 2867.947467][ T3869] usb 2-1: Manufacturer: syz [ 2867.948676][ T3869] usb 2-1: SerialNumber: syz [ 2869.530946][ T3869] ushc 2-1:6.152: probe with driver ushc failed with error -71 [ 2869.591601][ T3869] usb 2-1: USB disconnect, device number 27 [ 2881.835261][ T9258] ALSA: seq fatal error: cannot create timer (-22) [ 2904.111640][ T9012] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2904.328556][ T9012] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2904.528926][ T9012] bond0 (unregistering): Released all slaves [ 2906.626592][ T9012] bond1 (unregistering): Released all slaves [ 2907.198562][ T9012] bond2 (unregistering): Released all slaves [ 2909.406875][ T9012] veth1_macvtap: left promiscuous mode [ 2909.408909][ T9012] veth0_macvtap: left promiscuous mode [ 2909.490628][ T9012] veth1_vlan: left promiscuous mode [ 2909.494714][ T9012] veth0_vlan: left promiscuous mode [ 2923.959958][ T9296] netlink: 'syz.1.802': attribute type 1 has an invalid length. [ 2950.562498][ T9141] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 2950.818118][ T9141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2950.823380][ T9141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2950.827069][ T9141] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 2950.836797][ T9141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2950.911510][ T9141] usb 1-1: config 0 descriptor?? [ 2952.164283][ T9141] usb 1-1: string descriptor 0 read error: -22 [ 2952.537183][ T9141] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:256C:006D.0019/input/input20 [ 2952.731613][ T9141] uclogic 0003:256C:006D.0019: input,hidraw0: USB HID v0.00 Device [HID 256c:006d] on usb-dummy_hcd.0-1/input0 [ 2952.881295][ T9141] usb 1-1: USB disconnect, device number 30 [ 2961.551930][ T9141] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 2961.812360][ T9141] usb 2-1: Using ep0 maxpacket: 16 [ 2962.206949][ T9141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2962.225700][ T9141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2962.228379][ T9141] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 2962.270610][ T9141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2962.597052][ T9141] usb 2-1: config 0 descriptor?? [ 2964.508856][ T9141] savu 0003:1E7D:2D5A.001A: item fetching failed at offset 2/5 [ 2964.653263][ T9141] savu 0003:1E7D:2D5A.001A: parse failed [ 2964.656764][ T9141] savu 0003:1E7D:2D5A.001A: probe with driver savu failed with error -22 [ 2965.221239][ T9141] usb 2-1: USB disconnect, device number 28 [ 2965.865649][ T9379] netlink: 8 bytes leftover after parsing attributes in process `syz.0.818'. [ 2965.868242][ T9379] netlink: 16 bytes leftover after parsing attributes in process `syz.0.818'. [ 2965.998139][ T9379] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 58061 - 0 [ 2966.011751][ T9379] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 58061 - 0 [ 2966.013206][ T9379] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 58061 - 0 [ 2966.014538][ T9379] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 58061 - 0 [ 2966.255146][ T9379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.818'. [ 2966.321281][ T9379] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 58061 - 0 [ 2966.327840][ T9379] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 58061 - 0 [ 2966.350913][ T9379] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 58061 - 0 [ 2966.353466][ T9379] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 58061 - 0 [ 2971.665572][ T9062] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 2971.924240][ T9062] usb 1-1: Using ep0 maxpacket: 8 [ 2972.031683][ T9062] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2972.192584][ T9062] usb 1-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=9f.c0 [ 2972.195800][ T9062] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2972.197935][ T9062] usb 1-1: Product: syz [ 2972.212346][ T9062] usb 1-1: Manufacturer: syz [ 2972.218776][ T9062] usb 1-1: SerialNumber: syz [ 2972.284954][ T9062] usb 1-1: config 0 descriptor?? [ 2972.447022][ T9062] usbserial_generic 1-1:0.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 2972.453596][ T9062] usbserial_generic 1-1:0.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 2972.456857][ T9062] usbserial_generic 1-1:0.0: device has no bulk endpoints [ 2973.462673][ T9141] usb 1-1: USB disconnect, device number 31 [ 2975.562240][ T9082] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 2975.846022][ T9082] usb 2-1: Using ep0 maxpacket: 32 [ 2975.921182][ T9082] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 2975.926400][ T9082] usb 2-1: config 0 has no interface number 0 [ 2976.021252][ T9082] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 2976.022908][ T9082] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2976.024279][ T9082] usb 2-1: Product: syz [ 2976.025335][ T9082] usb 2-1: Manufacturer: syz [ 2976.026443][ T9082] usb 2-1: SerialNumber: syz [ 2976.126502][ T9082] usb 2-1: config 0 descriptor?? [ 2976.233858][ T9082] smsc95xx v2.0.0 [ 2977.316705][ T9082] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 2977.324279][ T9082] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2978.468768][ T9082] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 2978.475723][ T9082] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 2978.634540][ T9082] usb 2-1: USB disconnect, device number 29 [ 2986.908679][ T9062] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 2987.222798][ T9062] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 2987.225778][ T9062] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 2987.228417][ T9062] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 2987.244182][ T9062] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2987.247704][ T9062] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2987.270717][ T9062] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2987.407125][ T9062] usb 2-1: config 0 descriptor?? [ 2987.464610][ T9424] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2988.592052][ T9062] plantronics 0003:047F:FFFF.001B: unknown main item tag 0xd [ 2988.637897][ T9062] plantronics 0003:047F:FFFF.001B: No inputs registered, leaving [ 2988.757002][ T9062] plantronics 0003:047F:FFFF.001B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 2989.614324][ T3869] usb 2-1: USB disconnect, device number 30 [ 3018.281624][ T9082] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 3018.673165][ T9082] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 3018.675936][ T9082] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 3018.678593][ T9082] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 3018.692960][ T9082] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 3018.697644][ T9082] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 3018.724474][ T9082] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3018.927898][ T9082] usb 2-1: config 0 descriptor?? [ 3020.078404][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.081248][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.082415][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.083846][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.085183][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.086698][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.088047][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.091149][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.092573][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.094232][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.095654][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.096987][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.098771][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.101137][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.102548][ T9082] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 3020.112156][ T9082] plantronics 0003:047F:FFFF.001C: No inputs registered, leaving [ 3020.167839][ T9082] plantronics 0003:047F:FFFF.001C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 3020.947254][ T9082] usb 2-1: USB disconnect, device number 31 [ 3031.858671][ T9533] netlink: 'syz.1.847': attribute type 4 has an invalid length. [ 3032.447150][ T9533] netlink: 'syz.1.847': attribute type 4 has an invalid length. [ 3045.165152][ T9551] nbd1: detected capacity change from 0 to 12 [ 3045.318730][ T9551] block nbd1: Send control failed (result -89) [ 3045.336961][ T9551] block nbd1: Request send failed, requeueing [ 3045.375047][ T8072] block nbd1: Receive control failed (result -32) [ 3045.424353][ T42] block nbd1: Dead connection, failed to find a fallback [ 3045.427507][ T42] block nbd1: shutting down sockets [ 3045.431501][ T42] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3045.445099][ T42] Buffer I/O error on dev nbd1, logical block 0, async page read [ 3045.462889][ T9551] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3045.465734][ T9551] Buffer I/O error on dev nbd1, logical block 0, async page read [ 3045.474116][ T9551] nbd1: unable to read partition table [ 3051.205951][ T9558] binder: 9556:9558 ioctl c0306201 20000580 returned -14 [ 3066.736226][ T9584] netlink: 'syz.1.863': attribute type 1 has an invalid length. [ 3066.737854][ T9584] netlink: 5 bytes leftover after parsing attributes in process `syz.1.863'. [ 3076.528924][ T9599] Invalid ELF header len 5 [ 3091.346239][ T9615] IPv4: Oversized IP packet from 172.20.20.24 [ 3091.357350][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 3091.365926][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 3112.020771][ C1] IPv4: Oversized IP packet from 127.0.0.1 [ 3112.092186][ C1] IPv4: Oversized IP packet from 127.0.0.1 [ 3138.220745][ T9078] usb 2-1: new low-speed USB device number 32 using dummy_hcd [ 3138.638446][ T9078] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 3138.652524][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 3138.661615][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3138.663581][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 3138.665695][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 3138.763485][ T9078] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 3138.788327][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 3138.791246][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3138.794333][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 3138.796261][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 3138.837596][ T9078] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 3138.840416][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 3138.844061][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3138.845788][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 3138.847465][ T9078] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 3139.065001][ T9078] usb 2-1: string descriptor 0 read error: -22 [ 3139.081271][ T9078] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 3139.083083][ T9078] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3139.419047][ T9078] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 3140.431244][ T9078] usb 2-1: USB disconnect, device number 32 [ 3194.523687][ T9690] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3194.738666][ T9690] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3203.538229][ T9915] netlink: 256 bytes leftover after parsing attributes in process `syz.1.903'. [ 3216.987255][ T9690] hsr_slave_0: entered promiscuous mode [ 3217.056508][ T9690] hsr_slave_1: entered promiscuous mode [ 3217.160435][ T9690] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3217.161834][ T9690] Cannot create hsr debugfs directory [ 3223.908534][ T9690] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3225.641844][ T9690] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3227.106369][ T9690] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3228.527071][ T9690] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3231.994732][ T9690] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3232.118360][ T9690] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3232.208094][ T9690] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3232.316123][ T9690] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3242.332685][ T9082] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 3242.623156][ T9082] usb 2-1: Using ep0 maxpacket: 32 [ 3242.685347][ T9082] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 3242.687856][ T9082] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 3242.693564][ T9082] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 3242.707497][ T9082] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 3242.711609][ T9082] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 3242.924236][ T9082] usb 2-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 3242.926584][ T9082] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3242.928376][ T9082] usb 2-1: Product: syz [ 3242.935865][ T9082] usb 2-1: Manufacturer: syz [ 3242.937648][ T9082] usb 2-1: SerialNumber: syz [ 3243.104736][ T9082] usb 2-1: config 0 descriptor?? [ 3244.233670][ T9082] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 3244.235344][ T9082] input input22: Device does not respond to id packet M [ 3244.238638][ T9082] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 3244.291428][ T9082] input input22: Device does not respond to id packet P [ 3244.312228][ T9082] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 3244.314050][ T9082] input input22: Device does not respond to id packet B [ 3244.326868][ T9082] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 3244.328468][ T9082] input input22: Device does not respond to id packet N [ 3244.354772][ T9082] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 3244.384250][ T9082] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 3244.414214][ T9082] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 3244.426271][ T9082] iforce 2-1:0.0: usb_submit_urb failed: -71 [ 3244.540870][ T9082] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input22 [ 3245.076883][ T9082] usb 2-1: USB disconnect, device number 33 [ 3247.264370][ T9690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3281.732768][T10122] netlink: 8 bytes leftover after parsing attributes in process `syz.1.918'. [ 3294.178677][ T9690] veth0_vlan: entered promiscuous mode [ 3294.402410][ T9690] veth1_vlan: entered promiscuous mode [ 3296.191241][ T9690] veth0_macvtap: entered promiscuous mode [ 3296.438662][ T9690] veth1_macvtap: entered promiscuous mode [ 3298.258239][ T9690] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3298.265394][ T9690] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3298.267786][ T9690] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3298.271793][ T9690] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3310.003685][T10155] netlink: 'syz.1.923': attribute type 12 has an invalid length. [ 3402.782158][ T9062] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 3403.002526][ T9062] usb 2-1: Using ep0 maxpacket: 32 [ 3403.143091][ T9062] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3403.145612][ T9062] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3403.147925][ T9062] usb 2-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 3403.157518][ T9062] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3403.244863][ T9062] usb 2-1: config 0 descriptor?? [ 3404.604639][ T9062] hid-rmi 0003:0461:4E72.001D: item fetching failed at offset 1/5 [ 3404.694301][ T9062] hid-rmi 0003:0461:4E72.001D: parse failed [ 3404.696445][ T9062] hid-rmi 0003:0461:4E72.001D: probe with driver hid-rmi failed with error -22 [ 3404.904319][ T9062] usb 2-1: USB disconnect, device number 34 [ 3508.592026][ T8053] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3509.572033][ T8053] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3510.664491][ T8053] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3511.678350][ T8053] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3524.648253][ T8053] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3524.938000][ T8053] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3525.136963][ T8053] bond0 (unregistering): Released all slaves [ 3526.382531][ T8053] hsr_slave_0: left promiscuous mode [ 3526.464420][ T8053] hsr_slave_1: left promiscuous mode [ 3526.963982][ T8053] veth1_macvtap: left promiscuous mode [ 3526.967115][ T8053] veth0_macvtap: left promiscuous mode [ 3527.000077][ T8053] veth1_vlan: left promiscuous mode [ 3527.027868][ T8053] veth0_vlan: left promiscuous mode [ 3563.344086][ T8053] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3563.396674][ T8053] bond_slave_0: left allmulticast mode [ 3563.655843][ T8053] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3563.680706][ T8053] bond_slave_1: left allmulticast mode [ 3563.961193][ T8053] bond0 (unregistering): Released all slaves [ 3565.575902][ T8053] hsr_slave_0: left promiscuous mode [ 3565.647809][ T8053] hsr_slave_1: left promiscuous mode [ 3566.051173][ T8053] veth1_macvtap: left promiscuous mode [ 3566.053318][ T8053] veth0_macvtap: left promiscuous mode [ 3566.056162][ T8053] veth1_vlan: left promiscuous mode [ 3566.058436][ T8053] veth0_vlan: left promiscuous mode [ 3587.546032][T10365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3587.737207][T10365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3591.008367][ T8053] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3592.254664][ T8053] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3593.494312][ T8053] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3594.300734][ T8053] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3600.681356][ T8053] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3600.747752][ T8053] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3600.808875][ T8053] bond0 (unregistering): Released all slaves [ 3601.631887][ T8053] hsr_slave_0: left promiscuous mode [ 3601.648430][ T8053] hsr_slave_1: left promiscuous mode [ 3601.748720][ T8053] veth1_macvtap: left promiscuous mode [ 3601.751403][ T8053] veth0_macvtap: left promiscuous mode [ 3601.754056][ T8053] veth1_vlan: left promiscuous mode [ 3601.756099][ T8053] veth0_vlan: left promiscuous mode [ 3623.276694][T10365] hsr_slave_0: entered promiscuous mode [ 3623.354251][T10365] hsr_slave_1: entered promiscuous mode [ 3625.603774][T10413] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3625.795780][T10413] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3636.174638][T10365] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3636.375730][T10365] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3636.557635][T10365] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3636.774679][T10365] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3643.197165][T10413] hsr_slave_0: entered promiscuous mode [ 3643.323999][T10413] hsr_slave_1: entered promiscuous mode [ 3643.923878][T10413] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3643.930492][T10413] Cannot create hsr debugfs directory [ 3655.297175][T10365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3657.335376][T10413] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3657.594592][T10413] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3657.831829][T10413] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3658.063037][T10413] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3671.758730][T10413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3711.806885][T10365] veth0_vlan: entered promiscuous mode [ 3711.994331][T10365] veth1_vlan: entered promiscuous mode [ 3713.368216][T10365] veth0_macvtap: entered promiscuous mode [ 3714.075610][T10365] veth1_macvtap: entered promiscuous mode [ 3716.820573][T10365] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3716.822410][T10365] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3716.823623][T10365] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3716.825063][T10365] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3720.471637][T11163] netlink: 12 bytes leftover after parsing attributes in process `syz.1.981'. [ 3727.882847][T10413] veth0_vlan: entered promiscuous mode [ 3728.267421][T10413] veth1_vlan: entered promiscuous mode [ 3730.353129][T10413] veth0_macvtap: entered promiscuous mode [ 3730.674300][T10413] veth1_macvtap: entered promiscuous mode [ 3731.373000][T10144] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 3731.717736][T10144] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3731.721995][T10144] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3731.724232][T10144] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3731.726614][T10144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3731.907302][T11177] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3732.228833][T10144] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 3732.785054][T10413] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3732.787468][T10413] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3732.814278][T10413] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3732.816538][T10413] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3733.862599][T10144] usb 2-1: USB disconnect, device number 35 [ 3770.252801][ T9141] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 3770.551396][ T9141] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3770.563386][ T9141] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3770.564980][ T9141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3770.692249][ T9141] usb 2-1: config 0 descriptor?? [ 3773.668060][ T9141] keytouch 0003:0926:3333.001E: fixing up Keytouch IEC report descriptor [ 3774.050996][ T9141] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.001E/input/input23 [ 3774.253651][ T9141] keytouch 0003:0926:3333.001E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 3778.205521][T10270] usb 2-1: USB disconnect, device number 36 [ 3786.862373][T11293] nbd0: detected capacity change from 0 to 22 [ 3789.170926][ T8072] block nbd0: Receive control failed (result -104) [ 3817.463358][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 30 seconds [ 3823.791342][T11320] raw_sendmsg: syz.1.1011 forgot to set AF_INET. Fix it! [ 3840.131976][ C1] TCP: request_sock_subflow_v6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3843.942057][ T9141] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 3844.228269][ T9141] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3844.295302][ T9141] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3844.297964][ T9141] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3844.306301][ T9141] usb 2-1: Product: syz [ 3844.308170][ T9141] usb 2-1: Manufacturer: syz [ 3844.350119][ T9141] usb 2-1: SerialNumber: syz [ 3847.866380][ T9141] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 3847.883924][ T9141] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 3847.885389][ T9141] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 3848.457264][ T9141] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 3848.540080][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 60 seconds [ 3848.868472][ T9141] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 3849.165844][ T9141] usb 2-1: USB disconnect, device number 37 [ 3849.308500][ T9141] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 3856.713550][T11317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3856.946628][T11317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3874.472017][T11317] hsr_slave_0: entered promiscuous mode [ 3874.492361][T11317] hsr_slave_1: entered promiscuous mode [ 3874.513605][T11317] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3874.515173][T11317] Cannot create hsr debugfs directory [ 3879.017064][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 90 seconds [ 3879.661852][T11317] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3880.485501][T11317] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3881.255168][T11317] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3882.255462][T11317] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3884.685514][T11317] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3884.878298][T11317] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3884.953237][T11317] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3885.137883][T11317] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3892.870738][T11317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3909.642350][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 120 seconds [ 3925.176889][T11317] veth0_vlan: entered promiscuous mode [ 3925.444932][T11317] veth1_vlan: entered promiscuous mode [ 3926.948748][T11317] veth0_macvtap: entered promiscuous mode [ 3927.068733][T11317] veth1_macvtap: entered promiscuous mode [ 3928.438595][T11317] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3928.441992][T11317] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3928.443850][T11317] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3928.445980][T11317] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3934.281841][T11724] netlink: 'syz.0.1019': attribute type 12 has an invalid length. [ 3939.726598][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 150 seconds [ 3969.892425][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 180 seconds [ 3980.455237][ T4309] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3981.226157][ T4309] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3981.935487][ T4309] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3982.764920][ T4309] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3983.458482][T11788] block nbd1: shutting down sockets [ 3994.493031][ T4309] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3994.714476][ T4309] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3994.812212][ T4309] bond0 (unregistering): Released all slaves [ 3996.073778][ T4309] hsr_slave_0: left promiscuous mode [ 3996.135346][ T4309] hsr_slave_1: left promiscuous mode [ 3996.513334][ T4309] veth1_macvtap: left promiscuous mode [ 3996.515208][ T4309] veth0_macvtap: left promiscuous mode [ 3996.518659][ T4309] veth1_vlan: left promiscuous mode [ 3996.531897][ T4309] veth0_vlan: left promiscuous mode [ 4000.494635][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 210 seconds [ 4018.043411][T11827] netlink: 'syz.1.1048': attribute type 4 has an invalid length. [ 4018.450766][T11828] netlink: 'syz.1.1048': attribute type 4 has an invalid length. [ 4025.155567][T11841] EXT4-fs warning (device vda): ext4_group_extend:1860: can't shrink FS - resize aborted [ 4030.590523][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 240 seconds [ 4046.705615][T11986] EXT4-fs warning (device vda): ext4_resize_fs:2017: can't read last block, resize aborted [ 4054.256966][T11813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4054.487374][T11813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4056.514644][ T9062] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 4056.722862][ T9062] usb 2-1: Using ep0 maxpacket: 32 [ 4056.931547][ T9062] usb 2-1: New USB device found, idVendor=0b95, idProduct=2791, bcdDevice= d.2d [ 4056.933190][ T9062] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4056.934668][ T9062] usb 2-1: Product: syz [ 4056.935780][ T9062] usb 2-1: Manufacturer: syz [ 4056.937154][ T9062] usb 2-1: SerialNumber: syz [ 4057.702269][ T9062] aqc111 2-1:1.0: probe with driver aqc111 failed with error -22 [ 4058.871031][ T9062] usb 2-1: USB disconnect, device number 38 [ 4060.643416][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 270 seconds [ 4074.565173][T11813] hsr_slave_0: entered promiscuous mode [ 4074.717275][T11813] hsr_slave_1: entered promiscuous mode [ 4074.795953][T11813] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4074.797963][T11813] Cannot create hsr debugfs directory [ 4087.624963][T11813] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4087.825238][T11813] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4088.074560][T11813] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4088.326520][T11813] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4090.758884][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 300 seconds [ 4102.735888][T11813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4114.995018][T12268] block device autoloading is deprecated and will be removed. [ 4115.457446][T12265] md0: using deprecated bitmap file support [ 4115.470843][T12265] md0: error: failed to get bitmap file [ 4120.888968][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 330 seconds [ 4126.333587][T12288] can0: slcan on pts0. [ 4127.031148][T12288] can0 (unregistered): slcan off pts0. [ 4147.296763][T12325] netlink: 'syz.1.1074': attribute type 16 has an invalid length. [ 4147.305587][T12325] netlink: 64130 bytes leftover after parsing attributes in process `syz.1.1074'. [ 4151.117534][T11813] veth0_vlan: entered promiscuous mode [ 4151.622114][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 360 seconds [ 4151.769846][T11813] veth1_vlan: entered promiscuous mode [ 4153.436281][T11813] veth0_macvtap: entered promiscuous mode [ 4153.695971][T11813] veth1_macvtap: entered promiscuous mode [ 4154.774143][T11813] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4154.776326][T11813] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4154.777871][T11813] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4154.810320][T11813] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4176.353047][ T9141] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 4176.883330][ T9141] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 4176.885645][ T9141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 4176.887210][ T9141] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 4176.888773][ T9141] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 4176.903269][ T9141] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 4176.904824][ T9141] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4177.036490][ T9141] usb 1-1: config 0 descriptor?? [ 4177.168066][T12367] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 4178.606155][ T9141] plantronics 0003:047F:FFFF.001F: unknown main item tag 0xd [ 4178.696904][ T9141] plantronics 0003:047F:FFFF.001F: No inputs registered, leaving [ 4178.726596][T12367] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4178.796092][T12367] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4178.872959][ T9141] plantronics 0003:047F:FFFF.001F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 4179.888564][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value 4129042 (n: 0)! (syz.0.1080) [ 4179.890827][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value 1073741824 (n: 0)! (syz.0.1080) [ 4179.892095][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value -64385 (n: 0)! (syz.0.1080) [ 4179.893069][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value 34144512 (n: 0)! (syz.0.1080) [ 4179.894163][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value 65572 (n: 0)! (syz.0.1080) [ 4179.895213][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value 150994944 (n: 0)! (syz.0.1080) [ 4179.896208][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value 352321540 (n: 0)! (syz.0.1080) [ 4179.897171][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value 3 (n: 0)! (syz.0.1080) [ 4179.898171][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value 4202761 (n: 0)! (syz.0.1080) [ 4179.899217][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value 253886720 (n: 0)! (syz.0.1080) [ 4179.900271][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value -16447232 (n: 0)! (syz.0.1080) [ 4179.901740][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value -1 (n: 0)! (syz.0.1080) [ 4179.903046][T12367] plantronics 0003:047F:FFFF.001F: implement() called with too large value 16777215 (n: 0)! (syz.0.1080) [ 4180.290738][ T9062] usb 1-1: reset high-speed USB device number 32 using dummy_hcd [ 4181.322101][T11284] usb 1-1: USB disconnect, device number 32 [ 4182.267559][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 390 seconds [ 4196.134677][T12408] EXT4-fs (vda): shut down requested (2) [ 4196.137303][T12408] Aborting journal on device vda-8. [ 4206.666785][T12403] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4206.904001][T12403] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4211.364299][T12403] hsr_slave_0: entered promiscuous mode [ 4211.396168][T12403] hsr_slave_1: entered promiscuous mode [ 4211.440004][T12403] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4211.441716][T12403] Cannot create hsr debugfs directory [ 4212.506652][ T42] block nbd0: Possible stuck request ff6000001a0f8000: control (read@0,11264B). Runtime 420 seconds [ 4214.466244][T12403] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4215.171510][T12403] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4215.887616][T12403] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4216.503631][T12403] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4218.495480][T12403] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4218.617417][T12403] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4218.681457][T12403] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4218.752326][T12403] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4221.715189][T12403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4225.772757][ T36] INFO: task syz.0.1003:11295 blocked for more than 430 seconds. [ 4225.785326][ T36] Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 4225.798157][ T36] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4225.905264][ T36] task:syz.0.1003 state:D stack:0 pid:11295 tgid:11291 ppid:10413 flags:0x00000006 [ 4225.956662][ T36] Call Trace: [ 4225.958467][ T36] [] __schedule+0xd5a/0x3886 [ 4225.985365][ T36] [] schedule+0xc4/0x324 [ 4225.986318][ T36] [] io_schedule+0x78/0xd4 [ 4225.987012][ T36] [] folio_wait_bit_common+0x398/0x944 [ 4225.987792][ T36] [] __filemap_get_folio+0x470/0x866 [ 4225.988576][ T36] [] truncate_inode_pages_range+0x344/0xd78 [ 4226.021668][ T36] [] truncate_inode_pages+0x22/0x2e [ 4226.022763][ T36] [] blkdev_flush_mapping+0xf8/0x28a [ 4226.023609][ T36] [] blkdev_put_whole+0xce/0xee [ 4226.024426][ T36] [] bdev_release+0x3fe/0x600 [ 4226.025248][ T36] [] blkdev_release+0x1a/0x26 [ 4226.026145][ T36] [] __fput+0x378/0x9e6 [ 4226.026934][ T36] [] ____fput+0x1c/0x26 [ 4226.027653][ T36] [] task_work_run+0x16a/0x25e [ 4226.028366][ T36] [] get_signal+0x1aa/0x23b0 [ 4226.090755][ T36] [] arch_do_signal_or_restart+0x8d6/0x1190 [ 4226.091818][ T36] [] syscall_exit_to_user_mode+0x2a6/0x31e [ 4226.092702][ T36] [] do_trap_ecall_u+0x86/0x216 [ 4226.093539][ T36] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 4226.095730][ T36] [ 4226.095730][ T36] Showing all locks held in the system: [ 4226.096506][ T36] 1 lock held by khungtaskd/36: [ 4226.097040][ T36] #0: ffffffff87fcc100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x68/0x2d6 [ 4226.174045][ T36] 1 lock held by syslogd/2994: [ 4226.220922][ T36] 2 locks held by getty/3147: [ 4226.222990][ T36] #0: ff6000001ca110a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 4226.227746][ T36] #1: ff2000000008b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xd7c/0x129a [ 4226.285723][ T36] 2 locks held by syz-executor/3175: [ 4226.287449][ T36] 6 locks held by kworker/u8:2/8053: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 4226.320703][ T36] 4 locks held by kworker/1:2/11158: [ 4226.322686][ T36] 4 locks held by kworker/1:4/11284: [ 4226.324289][ T36] 1 lock held by syz.0.1003/11295: [ 4226.325867][ T36] #0: ff600000730ca4c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_release+0x12c/0x600 [ 4226.372097][ T36] 1 lock held by syz-executor/11813: [ 4226.374114][ T36] #0: ffffffff87fdc7f8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x266/0x384 [ 4226.411621][ T36] [ 4226.413417][ T36] ============================================= [ 4226.413417][ T36] [ 4226.415908][ T36] NMI backtrace for cpu 0 [ 4226.417432][ T36] CPU: 0 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 4226.419371][ T36] Hardware name: riscv-virtio,qemu (DT) [ 4226.420990][ T36] Call Trace: [ 4226.422768][ T36] [] dump_backtrace+0x2e/0x3c [ 4226.424661][ T36] [] show_stack+0x34/0x40 [ 4226.426254][ T36] [] dump_stack_lvl+0x122/0x196 [ 4226.427906][ T36] [] dump_stack+0x1c/0x24 [ 4226.430557][ T36] [] nmi_cpu_backtrace+0x39c/0x39e [ 4226.432448][ T36] [] nmi_trigger_cpumask_backtrace+0x2b6/0x456 [ 4226.434410][ T36] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 4226.436328][ T36] [] watchdog+0xcfa/0x1178 [ 4226.437864][ T36] [] kthread+0x28c/0x3a6 [ 4226.439881][ T36] [] ret_from_fork+0xe/0x18 [ 4226.443883][ T36] Sending NMI from CPU 0 to CPUs 1: [ 4226.446802][ C1] NMI backtrace for cpu 1 [ 4226.448544][ C1] CPU: 1 UID: 0 PID: 11813 Comm: syz-executor Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 4226.450368][ C1] Hardware name: riscv-virtio,qemu (DT) [ 4226.451272][ C1] epc : 00000000000db6ba ra : 0000000000012dc0 sp : 00007fffe39a3ee0 [ 4226.452172][ C1] gp : 00000000002288f8 tp : 0000000005132760 t0 : fffffffffffff000 [ 4226.453053][ C1] t1 : 0000000000090800 t2 : 0000000000000000 s0 : 0000000000000064 [ 4226.454002][ C1] s1 : 0000000000000001 a0 : ffffffffffffffea a1 : 0000000000000009 [ 4226.454894][ C1] a2 : 0000000000000200 a3 : 0000000000020000 a4 : 0000000000000010 [ 4226.455772][ C1] a5 : 0000000000000000 a6 : 0000000000000004 a7 : 0000000000000027 [ 4226.457145][ C1] s2 : 0000000000240000 s3 : 000000000000001e s4 : 0000000000000010 [ 4226.458722][ C1] s5 : 00007fffe39a5090 s6 : 00000000001144f8 s7 : fffffffffffff000 [ 4226.460245][ C1] s8 : 00007fffe39a3f00 s9 : ffffffffffffffff s10: 00007fffe39a3ef8 [ 4226.461695][ C1] s11: 0000000005132948 t3 : 000000000021cea0 t4 : 0000000005155373 [ 4226.462918][ C1] t5 : 00000009db8e72a4 t6 : 0000000000000000 [ 4226.463676][ C1] status: 0000000200004020 badaddr: 0000000000000000 cause: 8000000000000001 [ 4226.623979][ T36] Kernel panic - not syncing: hung_task: blocked tasks [ 4226.626527][ T36] CPU: 0 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 4226.628347][ T36] Hardware name: riscv-virtio,qemu (DT) [ 4226.629724][ T36] Call Trace: [ 4226.630798][ T36] [] dump_backtrace+0x2e/0x3c [ 4226.632542][ T36] [] show_stack+0x34/0x40 [ 4226.633999][ T36] [] dump_stack_lvl+0x108/0x196 [ 4226.635690][ T36] [] dump_stack+0x1c/0x24 [ 4226.637250][ T36] [] panic+0x388/0x86c [ 4226.638751][ T36] [] watchdog+0x78a/0x1178 [ 4226.641325][ T36] [] kthread+0x28c/0x3a6 [ 4226.642854][ T36] [] ret_from_fork+0xe/0x18 [ 4226.644890][ T36] SMP: stopping secondary CPUs [ 4226.649580][ T36] Rebooting in 86400 seconds.. VM DIAGNOSIS: 14:39:33 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80430a72 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc980 vstvec 0000000000000000 mepc ffffffff8001fb16 sepc ffffffff80263290 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a012300000098380 x0/zero 0000000000000000 x1/ra ffffffff80382154 x2/sp ff20000000007920 x3/gp ffffffff897bea80 x4/tp ff60000013ed8000 x5/t0 ff60000013ed8b20 x6/t1 ff60000013ed8bc0 x7/t2 000000000000003c x8/s0 ff20000000007a10 x9/s1 001ce45a68000000 x10/a0 0000000000000005 x11/a1 001ce45a68000000 x12/a2 003b9aca00000000 x13/a3 0000000000000000 x14/a4 0000000000000000 x15/a5 1ffffffff213622e x16/a6 0000000000ff0100 x17/a7 000000007a9e5a7c x18/s2 0000000000001180 x19/s3 1ffffffff2136224 x20/s4 0000000000000018 x21/s5 1ffffffff2136225 x22/s6 ffffffff909b1190 x23/s7 ffffffff909b1128 x24/s8 000000003b9ac9ff x25/s9 0000000000000018 x26/s10 0000000000000000 x27/s11 0098968000000000 x28/t3 1fec0000027db163 x29/t4 0000000000000002 x30/t5 a714fffe37248fdc x31/t6 1fec0000027db17c f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff85fe87f0 mhartid 0000000000000001 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc980 vstvec 0000000000000000 mepc ffffffff85e1562c sepc ffffffff80249f5c vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a0b6c000000ad234 x0/zero 0000000000000000 x1/ra ffffffff854dff56 x2/sp ff20000003f46310 x3/gp ffffffff897bea80 x4/tp ff60000012b88000 x5/t0 ff5fffffffee6860 x6/t1 ffe3ffff007e8c1c x7/t2 0000000000000026 x8/s0 ff20000003f46400 x9/s1 0000000000000008 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000000002 x13/a3 ffffffff807c1b3e x14/a4 0000000000000000 x15/a5 ff60000012b89000 x16/a6 0000000000000003 x17/a7 ff20000003f460e7 x18/s2 0000000000000cc0 x19/s3 0000000000000cc0 x20/s4 0000000000000008 x21/s5 ff6000001e0d3980 x22/s6 0000000000000cc0 x23/s7 0000000000000102 x24/s8 dfffffff00000000 x25/s9 1fe40000007e8c88 x26/s10 0000000000000000 x27/s11 1fe40000007e8c34 x28/t3 1fec000002571163 x29/t4 ffe3ffff007e8c3a x30/t5 ffe3ffff007e8c3b x31/t6 1fec00000257116d f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000